It’s hard to imagine that there was a time when a high end graphics card could mine Bitcoin at a speed that was profitable. Now, the best bitcoin miners use ASIC computer chips that mine at many terahashes per second!
Note: If there’s a price from Amazon or another online retailer on a Bitcoin miner that seems to good to be true, check the listing details. There have been some listings that have slipped by and have a low listing price, and request the rest of the purchase price in a crypto.
Here’s a quick roundup of the best bitcoin miners available right now from top online retailers:
Best Bitcoin Miner Comparison
|Product||TeraHashes per Watt||Dollars per TeraHash||Price||Best Price from:|
|Antminer S9 Bitcoin Miner 13.5 TH/s||0.01||$0.00||0||Out of Stock|
|Antminer T9+ 10.5 TH/s||0.01||$52.38||$550.00||2 In Stock at Amazon|
|Antminer S7 4.73 TH/s||0||$44.40||$210.00||1 In Stock at Amazon|
|AvalonMiner 741 - 7.3 TH/s||0.01||$0.00||0||Out of Stock|